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RequestAttributeSelector (Cocoon API 2.1.12-dev [March 20 2012])
org.apache.cocoon.selection
Class RequestAttributeSelector
java.lang.Object
org.apache.avalon.framework.logger.AbstractLogEnabled
org.apache.cocoon.selection.RequestAttributeSelector
All Implemented Interfaces: Component , Configurable , LogEnabled , ThreadSafe , Selector
public class RequestAttributeSelector extends AbstractLogEnabled implements Configurable , ThreadSafe , Selector
A Selector
that matches a string against a configurable request
attribute's string represenation.
Global and local configuration
attribute-name
String identifying the request attribute.
Version:
CVS $Id: RequestAttributeSelector.html 1304258 2012-03-23 10:09:27Z ilgrosso $
Author:
Christian Haul , Sylvain Wallez , Vadim Gritsenko
Fields inherited from interface org.apache.cocoon.selection.Selector
ROLE
Method Summary
void
configure (Configuration config)
boolean
select (String expression,
Map objectModel,
Parameters parameters)
Selectors test pattern against some objects in a Map
model and signals success with the returned boolean value
Methods inherited from class java.lang.Object
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait
defaultName
protected String defaultName
RequestAttributeSelector
public RequestAttributeSelector ()
configure
public void configure (Configuration config)
throws ConfigurationException
Specified by: configure
in interface Configurable
Throws:
ConfigurationException
select
public boolean select (String expression,
Map objectModel,
Parameters parameters)
Description copied from interface: Selector
Selectors test pattern against some objects in a Map
model and signals success with the returned boolean value
Specified by: select
in interface Selector
Parameters: expression
- The expression to test.objectModel
- The Map
containing object of the
calling environment which may be used
to select values to test the expression.parameters
- The sitemap parameters, as specified by <parameter/> tags.
Returns: boolean Signals successfull test.
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